Nashua, New Hampshire, USA

What: Celebrate OSM's birthday with a cookout at Greeley Park in Nashua. If you're not familiar with Greeley Park, the picnic/cookout area is right about at (42.7807, -71.4669). Contact user:rozzin to coordinate. If you have not confirmed your attendance with user:rozzin, please consider bringing some food to share.

London, UK

What: A BBQ for all folks celebrating OpenStreetMap's birthday whether you're an old timer mapper or just finding out about it

Bangalore, India

The Mapbox team in Bangalore have already baked their cake! Details of the party to follow

Dublin, Ireland

#osm_ie are so happy with being 12 that we have donated the day to #MapLesotho and will do some work on this hotosm task and sync with our Danish Cousins, and other friends who want to join in from various locations.

Teyateyaneng, Lesotho

Lioli hospitality will recieve #MapLesotho to meet in the camptown of Teyateyaneng, the town of the quick-sands. See the wiki project Lesotho protocols here. Mappers will work on either Maseru City if you want to use the Mapillary tools or Berea if you want to do detailed tracing, and please map the towns if you can see them.

When: Saturday, August 13th; 10 am - 4 pm

Where: Berea District Council Offices

What: Regular Mapathon, Re thuse ho rala Lesotho!

Tunis Tunisia

Who : OpenFab Tunisia, Nomad08 and Freeeways

When : Saturday, August 13th; 9 am - 6 pm

Where : Rosa Luxomburg Foundation - North Africa Office

What : Celebrating the 12th OpenStreetMap Birthday by presenting some usecases and with workshops (Contribution, Leafletjs, Personnalisation )

Fukushima, Japan

Your city

OpenStreetMap is a volunteer driven project, and that goes for event organisation too. This means if you'd like to celebrate OpenStreetMap's birthday where you are… you just need to make a little plan, and add the details to this list!